Well, I had to take remedial PE, aka flab lab, in 10th grade, because I flunked the physical fitness test, which consisted of such necessary skills as a basketball shoot.
However, remedial PE is where I found out I was good at endurance activities. One of the things we had to do was jog for 15 minutes. Since it was winter, we ran around the gym and locker room. Can you picture me, a 95 pound, 5 foot tall hippie with hair down to my back, leading a pack of of hugely overweight girls on a run?
Funny thing is, that once I passed the test to get out of this class (which was truly a fitness class), I promptly flunked the skills test again which got me in there in the first place. I mostly hated PE because it consisted of team sports that required eye hand coordination: baseball, basketball, kickball, or things like gymnastics, that terrified me. Soccer wasn't even heard of back then. I did love field hockey, but once I moved to Florida, they never heard of it. It wasn't until 1978, when I went to a fitness class at ASU when I was finishing my master's that I did anything physical at all.